Answer:
C. 4c+20
Step-by-step explanation:
If 4 buses are filled with kids, to get how many kids there are in total you would have to multiply the number 4, to represent the buses, times the number of kids in 1 bus, represented by C in this case. Then you would add 20 kids to represent the number of kids traveling in cars.
With that you have 4c+20.
Answer:
the last one
Step-by-step explanation:
it's basically finding the area for a cube and then cutting it in half, so multiply it all together and then divide by 2. sorry if I'm wrong lol
Answer:
4
Step-by-step explanation:
When you do 2+2, you are adding 2 with another 2. That means that the answer is 4. 2+2+4
Answer:
14^15/14^5 = 14^(15-5) = 14^10
Answer:
Step-by-step explanation:
number of ways=12c2×10c2